A steep rise in mental illness has occurred in KP and FATA during the Taliban's years of brutality.
Police are urging the public to support counter-terrorism efforts by reporting suspicious activities and elements to the authorities.
Pakistan is making strides in its efforts to counter ISIL, the Taliban and other militant groups, observers say.
The steps will help curtail militancy, analysts say.
The Jamatul Ahrar suicide bomber targeted members of a local peace committee during Friday prayers.